hg: openjfx/8/graphics/rt: fix fxml test RT-23413. Added warmup before actual performance comparison

[hang.vo at oracle.com]

Changeset: fbce04284f89
Author:    tb115823 <Tomas.Brandalik at oracle.com>
Date:      2012-12-04 16:04 +0100
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/fbce04284f89

fix fxml test RT-23413. Added warmup before actual performance comparison

! javafx-fxml/test/javafx/fxml/RT_23413Test.java